225cc Tillotson Performance Engine

Product Description

225cc Tillotson Performance Engine

• Produces 17+ HP, see dyno chart below.

Engine Break Down:

• 72mm Tillotson Block (extra webbing, bracing, and thicker material is built into the casting producing a superior block to any other)
• Bore : 72mm / 2.835" 
• Crank : 55mm / 2.165"
• 265 Lift Tillotson Racing Cam (wide power band, great for mini bikes and yard-karts, equipped with compression release)
• Forged Rod with bearings
• Forged, Lightweight Racing Piston
• Tillotson Race Head (Large Ports)
• 27mm Intake Valve
• 25mm Exhaust Valve
• 26lb Valve Springs
• Heavy Duty Retainers with Automotive style keepers
• 22mm AfterMarket Mikuni Carburetor  (jetting and tuning will be close but some adjustment may be required)
• Tillotson Racing Coil
• ARC Billet Flywheel
• Governor Removed

Recommended Items:

• A premium oil, such as Amsoil Synthetic 4T Race Oil
• Mikuni Throttle Cable
• Header Pipe for 196/212/225 Engines

CAUTION! This engine is not for young or inexperienced drivers. These engines are shipped with NO OIL. We recommend a high quality oil designed for splash oil systems such as AmsOil 4T or Tillotson T4 to provide better protection. Always keep 16 ounces of oil in the engine while in use. This is a performance RACE engine package, some assembly is required such as exhaust. This engine does not come with a fuel tank and does not have tabs for mounting a fuel tank.

Break in required!

Premium gas or equivalent required.

Not eligible for Free Shipping.